STMicroelectronics

TDA7564BH

TDA7564BH Description

The TDA7564BH is a high-performance, quad-channel linear amplifier designed by STMicroelectronics. This Class AB amplifier is capable of delivering a maximum output power of 75 watts per channel into a 2-ohm load, making it suitable for applications requiring high power and efficiency. The TDA7564BH operates within a supply voltage range of 8V to 18V, offering flexibility in power supply options. It is housed in a tube package, which is ideal for through-hole mounting, ensuring robust mechanical stability and ease of integration into various electronic systems.

TDA7564BH Features

• High Power Output: The TDA7564BH can deliver up to 75 watts per channel into a 2-ohm load, making it one of the most powerful amplifiers in its class.
• Wide Supply Voltage Range: With an operating range of 8V to 18V, this amplifier can be used in a variety of power supply configurations, enhancing its versatility.
• Class AB Design: The Class AB topology ensures high efficiency and excellent audio performance, minimizing distortion and maximizing power delivery.
• Through-Hole Mounting: The through-hole mounting type provides a secure and reliable connection, suitable for applications where mechanical stability is critical.
• Compliance and Safety: The TDA7564BH is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to moisture, which enhances its reliability in various environmental conditions.
• Obsolete Status: While the TDA7564BH is now obsolete, it remains a reliable choice for legacy systems and applications where its specific features are required.

TDA7564BH Applications

The TDA7564BH is ideal for applications requiring high power output and robust performance. Some specific use cases include:

• Professional Audio Systems: Its high power output makes it suitable for professional audio amplifiers, PA systems, and studio monitors.
• Automotive Audio: The TDA7564BH can be used in high-end car audio systems, providing powerful and clear sound.
• Industrial Amplification: In industrial settings, the TDA7564BH can be used for amplifying signals in various control systems and machinery.
• Custom Electronics: For DIY and custom electronics projects, the TDA7564BH offers a powerful and reliable amplification solution.

Conclusion of TDA7564BH

The TDA7564BH from STMicroelectronics is a powerful and versatile linear amplifier designed for high-output applications. Its Class AB design, wide supply voltage range, and robust through-hole mounting make it a reliable choice for a variety of applications. Despite its obsolete status, the TDA7564BH remains a valuable component for legacy systems and specific applications where its unique features are required. Its compliance with environmental and safety standards further enhances its suitability for modern electronic designs.